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 # License
 
+The Data Observatory is a collection of various sources of data with varying licenses. We have worked hard to find you data that will work for the broades set of use-cases. Please still review the below terms for any dataset you use and please respect the rights of the owners of each dataset you use. We list below the third-party datasets that are used in the Data Observatory, along with the terms governing the use of each.
+
+Name  | Terms link 
+-------|---------
+ACS   |  https://www.usa.gov/government-works
+TIGER   |  https://www.usa.gov/government-works
+Zillow Home Value Index | http://www.zillow.com/corp/Terms.htm
+Who's on First |  http://whosonfirst.mapzen.com#License
+GeoNames  |  http://www.geonames.org/
+GeoPlanet  |  https://developer.yahoo.com/geo/geoplanet/
+Natural Earth  |  http://www.naturalearthdata.com/about/terms-of-use/
+Quattroshapes  |  https://github.com/foursquare/quattroshapes/blob/master/LICENSE.md
+Zetashapes  |  http://zetashapes.com/license
+Spielmana & Singleton  |  http://www.tandfonline.com/doi/full/10.1080/00045608.2015.1052335
+Instituto Nacional de Estadistica  |  http://www.ine.es/ss/Satellite?L=0&c=Page&cid=1254735849170&p=1254735849170&pagename=Ayuda%2FINELayout
+